Pith Number

pith:EKFZ6KTZ

pith:2016:EKFZ6KTZCGPGLYE7FETCW3TVS6

not attested not anchored not stored refs pending

Action-Affect Classification and Morphing using Multi-Task Representation Learning

Amir Tamrakar, Max Ehrlich, Mohamed R. Amer, Timothy J. Shields

arxiv:1603.06554 v1 · 2016-03-21 · cs.CV · cs.AI · cs.HC · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EKFZ6KTZCGPGLYE7FETCW3TVS6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:18:48.285615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

228b9f2a79119e65e09f29262b6e7597a30c40e7b89d947b5593d636dae395ea

Aliases

arxiv: 1603.06554 · arxiv_version: 1603.06554v1 · doi: 10.48550/arxiv.1603.06554 · pith_short_12: EKFZ6KTZCGPG · pith_short_16: EKFZ6KTZCGPGLYE7 · pith_short_8: EKFZ6KTZ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/EKFZ6KTZCGPGLYE7FETCW3TVS6 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 228b9f2a79119e65e09f29262b6e7597a30c40e7b89d947b5593d636dae395ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32c50f061fb8373e29f84d169a09b7c592dc477805dc4021b9b4dacedde90c01",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-03-21T19:38:07Z",
    "title_canon_sha256": "df07fe08ca014093ac901f36993d98d25171dbfaf58d7343315ed10fef821e8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.06554",
    "kind": "arxiv",
    "version": 1
  }
}